CF1759824216685-tsm20251005211530

NSLIST.NET - a1comms-net.mail.protection.outlook.com

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a1comms-net.mail.protection.outlook.com checked at 2025-10-07T08:03:36.671Z 263ms 60/60/60 100% R:15

a1comms-net.mail.protection.outlook.com

A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

AI analysis

a1comms-net.mail.protection.outlook.com serves as the mail server for a1comms.net.

Eight IP numbers are pointed to by a1comms-net.mail.protection.outlook.com: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::b, 52.101.68.16, 52.101.68.27, 52.101.73.4 and 52.101.73.11.

Other host names, for instance splion-com0e.mail.protection.outlook.com, remazel-com.mail.protection.outlook.com, thermae-com.mail.protection.outlook.com, cyberexecsltd-com.mail.protection.outlook.com and thepetersfield-co-uk.mail.protection.outlook.com share IP numbers with a1comms-net.mail.protection.outlook.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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hMMkLtE CF johedugfp 2025-10-07